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Dragonflies generally live in still water environments such as ponds, lakes, and swamps at low altitudes during the summer, and their larvae develop in the water. Generally after the rain or when it rains lightly, it appears in groups, because at that time, there is more moisture in the air, and the water droplets stick to the small insects, causing their flight speed and altitude to decrease.
Dragonflies have basically completed their entire life cycle before winter.
However, the eggs of dragonflies will be placed in plants, dead wood.
It can be found in dry soil or even on the water, depending on the species.
In most temperate regions, the eggs do not hatch after giving birth and may take months before hatching larvae, a period of non-hatching known as the "diapause" period, which is designed to allow the dragonfly to survive the winter in the form of eggs.
The larvae of the dragonfly.
It takes at least one year to be in the water, and the time required for the whole larval stage varies depending on the species and season, from one month.
Three or four years, the longer ones have to endure for seven or eight years to become adults, and the lifespan of dragonfly adults is only one-tenth of that of larvae, and they can only live for about 1-8 months, but dragonflies are considered to be long-lived among insects.
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A dragonfly spends 95% of its life in water, and the larvae of the dragonfly are called water flies. It not only feeds on the larvae of other insects, including the mosquito ma, but also preys on small fish and shrimp in the water, in short, it eats everything that is about the same size. The period of the water fly varies according to the species, the short period is about 2-3 months, the common species is about 1-3 years, and the most cautious is about 7-8 years to fully mature, during which it takes about 8-14 times to peel and then crawl out of the water and become an adult dragonfly.
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Hello dear, the larvae of the dragonfly or beat is the water fly (chài), which breathes with gills. It is a common name for the larvae of the class Insecta Dragonfly. The body color is generally brownish-black or dark green.
Ambushed in the muddy bottom of the stream or under the dead branches and leaves, carnivores, with auspicious personality**, love to forage for small and medium-sized aquatic insects and the larvae of both, large and medium-sized water bugs, and even can forage for fish and small tadpoles. Hope it helps you <>
Do you have any other questions that I would like to answer for you, dear? <>
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The larvae of dragonflies are called water flies (chài).
1. Water fly (chài) is a general term for the larvae of insects of the order Dragonfly. The body color is generally dark brown or dark green, similar in appearance to its adult, wingless, and not sexually mature.
2. The period of the water fly has different lengths according to the different species, the short is about 2-3 months, the common species is about 1-3 years, and the longest is 7-8 years to fully mature into a finger hole, during which it needs to go through about 8-14 times of peeling, and then crawl out of the water and become an adult dragonfly.
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Dragonfly larvae are called water flies, which live in water and eat small fish.
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Damselfly. Damselfly is a brightly colored carnivorous insect such as Xianyan, the body of the damselfly is slender, the compound eyes are developed on both sides of the head, chewing mouthparts, the antennae are bristle-like, the shape of the front and rear wings is similar, the middle chamber of the wing veins is square, the wings have wing stalks, and the dragonfly belongs to the dragonfly order, the difference with the dragonfly is that the wings are stretched and stacked together when the damselfly rests, and the four wings of the damselfly are almost the same size, while the two hind wings of the dragonfly are slightly longer and wider than the two front wings.
Difference with dragonflies.
1. The distance between the eyes: most of the compound eyes of dragonflies are connected to each other or separated only by a small distance; The damselfly's eyes are separated by a considerable distance, and the shape is like a dumbbell.
2. The shape of the wings: The dragonflies of the order Dragonflies are different in shape and size of the front and rear wings, and the difference is very large; It belongs to the suborder Damselfly, and its front and rear wings are similar in shape and size, and the difference is very small.
3. The shape of the abdomen: The shape of the abdomen of the dragonfly Paike is relatively flat and thick; The belly of the damselfly is thin and thin, in the shape of a round club.
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The word 虿 (chai), which is used alone to mean a scorpion, illustrates the power of dragonfly larvae.
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